package com.sky.mapper;

import com.sky.entity.Dish;
import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
    /**
     * 批量插入口味
     * @param flavors
     */
    void insertBatch(List<DishFlavor> flavors);

    /**
     * 批量删除菜品的口味
     * @param ids
     */
    void batchDelete(List<Long> ids);

    /**
     * 通过菜品id获取所有的风味
     * @param dishId
     * @return
     */
    List<DishFlavor> getDishFlavorsByDishId(Long dishId);

    /**
     * 根据菜品菜品id删除对应的分为数据
     * @param dishId
     */
    @Delete("delete  from dish_flavor where dish_id = #{dishId}")
    void deleteByDishId(Long dishId);
}
